Unlock locked iPhone 15 by restoring it to factory settings

Ian Lv13

Unlock iPhone 15 without Passcode or Face ID

A problem commonly faced by all iPhone users is that they forget the password, and then they are stuck because they cannot use their phone anymore. This might seem impossible because iPhone users cannot use the phone without a passcode, but let us show you a magical application that makes this impossible.

Dr.Fone - Screen Unlock, the well-known application among most iPhone users, can resolve the problem quickly. This is a very secure platform for iPhone users because it promises to safeguard user’s personal information. The application is easy to use, that even a new person can use it without facing any trouble. Let us highlight its features.

  • It runs on all major iOS versions.
  • It can unlock the phone. It doesn’t matter if it’s second-hand or if you forgot the password.
  • Easy to handle and use, no technical skills are required.
  • It can even unlock a disabled phone without using its passcode.

This might be possible that not all iPhone users know about Dr.Fone – Screen Unlock, so, for such users, let us take you through the steps that are required to unlock iPhone 15 using Dr.Fone – Screen Unlock without a passcode.

  • Step 1: Download and Install the Application

First of all, the user is supposed to download Dr.Fone – Screen Unlock from its official website and install it on your Windows or Mac system. Once it is installed, the application is all set and ready to use; launch it in the time of need and unlock your iPhone 15 without a passcode.

After the application is launched, the Welcome Screen will appear with different options. The user is requested to select the option of ‘Screen Unlock.’

Screen Unlock

  • Step 2: Connect Phone with System

In the second step, the user should connect their phone to the system and let Dr.Fone ‘s application automatically detect it. Whenever you are ready to initiate the process, click on the button ‘Unlock iOS Screen.’

Connect Phone

  • Step 3: DFU Mode Activation

Once the application has detected your iPhone 15, you now need to activate the DFU mode. Step by step illustration on how to activate DFU mode is shared on-screen.

DFU Mode

  • Step 4: Download Firmware Update

A new window will appear now on which the application will ask for some information regarding your iOS device. Provide the application with asked information and click on the ‘Download’ button to get the firmware update for your iPhone 15.

Download Firmware

The user is requested to wait for some time, as the firmware update is being downloaded for your phone. Once that is done, now click on the ‘Unlock Now’ button to complete the process.

Unlock Now

  • Step 5: Confirmation Code

The application will now ask for the confirmation code. Just provide the on-screen confirmation code and let the process complete itself. As soon as that is done, the application will notify you through the interface. The process can also be repeated by clicking on the ‘Try Again’ button.

Confirmation Code

Unlock Locked iPhone 15 by Restoring it to Default Settings – iTunes

iPhone users make sure that they connect and sync their devices with iTunes because their data is safe. iPhone users live without the fear of losing their data because it is backed up. Taking more advantage of this, iPhone users can restore their phone to default settings and can even unlock their iPhone without using a passcode.

Let us show you how to unlock iPhone 15 without using a passcode;

  1. Start the process by turning off your iPhone 15.

  2. After that, plug in your phone to the computer and open iTunes.

  3. Once the phone is connected with iTunes, click on ‘Summary’ that will appear on the screen’s left side.
    Screen Unlock

  4. After the summary screen is opened, you will see the option of ‘Restore iPhone’; click on that option.
    Screen Unlock

  5. This option will bring you to a new window that will be asking for your confirmation on the decision to restore your device.

  6. As soon as that is done and iTunes has finished the process, your iPhone 15 will be restored to default settings.

Unlock Disabled iPhone 15 Using iTunes or macOS Finder

Of course, there is an official way that Apple provides for users to restore device firmware using iTunes or macOS Finder. For this, iPhone 15 is put under Recovery Mode manually and Finder or iTunes is used to reinstall software on it directly from Apple. This process is fine for people who are conversant in tech, since this process can throw up a lot of errors that are just numbers, and people can get confused as to what they mean, resulting in frustration.

  • Step 1: Connect your iPhone 15 to a Windows/ macOS device and launch iTunes. If you are on a Mac that runs macOS Catalina or higher, open Finder since you would not have access to iTunes anymore.

  • Step 2: Pick your iPhone 15 and do the following:

    • (2.1) Press the volume up button and let it go.
    • (2.2) Press the volume down button and let it go.
    • (2.3) Press the Side Button (power button, on the right side of your iPhone 15) and keep it pressed till Finder or iTunes detects the phone in Recovery Mode.

Unlock Disabled iPhone 15 Using iTunes or macOS Finder

  • Step 3: Choose Restore to download and reinstall the latest iOS on your iPhone 15 and unlock your iPhone 15.

When the iPhone 15 reboots, it will be reset to factory settings, and you can set it up again as you did when brand new.

How to use Face ID on iPhone 15 to make purchases in App Store, Book Store, and iTunes Store

  • Step1: Check if Face ID is enabled for purchases in these stores by going to Settings > Face ID & Passcode and ensuring that iTunes and App Store are toggled On.

  • Step2: On any of these stores, when you tap on the option to buy some content, a payment confirmation popup will be displayed along with instructions to authenticate yourself using Face ID.

The instructions are simple: press the side button twice to authenticate yourself using your Face ID and make the purchase.
When done, a satisfying ting and a checkmark will confirm the action.

Bypassing Activation Lock with a Professional Tool

For iPhone 5S to iPhone 15 users who prefer an easier way to remove Activation Lock, Wondershare Dr.Fone - Screen Unlock (iOS) is a suitable option.

Dr.Fone is a set of modules that cater to a myriad of requirements that phone users can have from time to time, and one of them is the need to be able to disable the Activation Lock for Apple devices when the need arises. A need never arises in our wildest dreams, until it does, at the most inopportune time. It has, hasn’t it?

Here is how to use Dr.Fone - Screen Unlock (iOS) to quickly circumvent Activation Lock and get on with setting up your iPhone 15. Who needs to wait to talk with the previous owner or go through all other time-consuming methods when you have Dr.Fone?

  • Step 1: Get Dr.Fone - Screen Unlock (iOS) .
  • Step 2: From the list of modules on display, select Screen Unlock.
  • Step 3: Select iCloud Activation Lock Removal.

Select iCloud Activation Lock Removal

  • Step 4: Then select Start to initiate unlocking the iOS device’s Activation Lock.

Start to initiate unlocking the iOS device's Activation Lock

  • Step 5: Follow the instructions to continue to jailbreak the iPhone.

Follow the instructions to continue to jailbreak the iPhone

  • Step 6: After the jailbreak, continue to agree to the terms of use and note the device details displayed are correct.

  • Step 7: As the final step, click Start Unlock.

Start Unlock

After a while, Dr.Fone - Screen Unlock (iOS) will notify you of a successful bypass. You can now restart the device and use it. This option is restrictive in nature as you will be unable to use the iPhone to make calls or access cellular services including iCloud. This option is best for when you want to see/ recover some data from the device that you would otherwise lose.

Activation Lock Primer

Apple products are costly, and they are prized. When a 5-year-old Android device might be left alone without anyone stealing it, you cannot risk that with an iPhone 6S, even today. Apple has built an Activation Lock in its devices to deter theft and so far, as we know, it has largely succeeded. If your iPhone 15 13 gets stolen, no one else can use it with their Apple ID unless they key in the credentials it was using previously (your credentials) and, even then, Apple has bolstered iCloud Find My Activation Lock to be more restrictive. You may have to key in a lot of information ranging from your device password (if you are also using the same Apple ID on a Mac) to your iOS device passcode too, obviously, your Apple ID password. It is a system that works in favor of Apple users.

Yet, in some cases, users want to get around the Activation Lock for genuine reasons, say, when you buy a used Apple device from someone. They may have forgotten to remove that device from their Apple account and Activation Lock would not let you use it. Or, you are an IT administrator, and you manage devices given out to employees. Some employees did not remove their accounts from their devices, and now those iPhones are riddled with Activation Lock. You can remove it using this step-by-step guide.

How to use Face ID on iPhone 15 to pay with Apple Pay

  • Step1: If Apple Pay is supported by banking institutions in your country, you can set it up by adding a supported bank‘s credit card, debit card, or prepaid card to the Wallet app on your iPhone 15.

  • Step2: When a card is added and ready to use, check that Apple Pay is enabled under Settings > Face ID and Passcode.

  • Step3: For App Store/ Book Store/ iTunes Store purchases, it works as always, you double-press the Side Button to authenticate and use your default card.

  • Step4: Look at your iPhone 15 to authenticate yourself using your Face ID and make the purchase.

  • Step5: When paying at retail outlets, hold your iPhone 15 (top being close to the reader) and wait for the checkmark and Done message.

  • Step6: To pay using Apple Pay on websites, choose Apple Pay as the payment method, double press the Side Button, look at your iPhone 15, and wait for the Done message and checkmark to finish the process.

What is Face ID?

Face ID is a facial recognition system designed and developed by Apple Inc. for the iPhone and iPad Pro. The system allows biometric authentication for unlocking a device, making payments, and accessing sensitive data, as well as providing detailed facial mapping for augmented reality applications.

What is Face ID?

If the new iPhone 15/14/13 is your first-ever iPhone, or if you have neither upgraded your iPhone from the 6/7/8 series nor have kept abreast with the happenings in the Apple world, you might wonder what this newfangled thing called Face ID is.

Face ID is an authentication system that came with iPhone X for the first time, and then the iPhone 13, the iPhone 14, and now the iPhone 15. Like Touch ID that uses your fingerprints, Face ID uses your face metrics to authenticate you for everything, the way Touch ID does.

Face ID is not a new and advanced version of Touch ID, but a completely different authentication system that utilizes a different component what Apple calls a TrueDepth camera to scan your face metrics. Face ID is not available on phones with Touch ID (iPhone SE 2022 today) and Touch ID is not available on iPhones that come with Face ID as their authentication mechanism.

Face ID is not just for unlocking your iPhone, but it is also used for authenticating you for Apple Pay, App Store purchases, and other third-party apps that support Face ID. It is also used for autofilling passwords and usernames in Safari and other apps.


  • Title: Unlock locked iPhone 15 by restoring it to factory settings
  • Author: Ian
  • Created at : 2024-02-26 13:44:43
  • Updated at : 2024-05-21 18:21:01
  • Link: https://techidaily.com/unlock-locked-iphone-15-by-restoring-it-to-factory-settings-by-drfone-ios-unlock-ios-unlock/
  • License: This work is licensed under CC BY-NC-SA 4.0.